Category: Science

What is S1 and S2 murmur?

S1 is normally a single sound because mitral and tricuspid valve closure occurs almost simultaneously. Clinically S1 corresponds to the pulse. The second ...

Are OB tampons discontinued?

It seems now that although J&J is going to stock the shelves again, the OB Ultra tampon has indeed been discontinued. And here is where Maxim comes in...